Answer in brief
CVE-2026-119025 records a High severity (CVSS 7.7) vulnerability in open 7.2.0 before 11.0.0 OS Command Injection via PowerShell on Windows. The current sources do not mark it as known exploited. The current feed maps modelcontextprotocol/inspector (generic), sindresorhus/open (generic), anomalyco/opencode (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps modelcontextprotocol/inspector (generic), sindresorhus/open (generic), anomalyco/opencode (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| modelcontextprotocol/inspectorgeneric | >=2.0.0 <2.12.0 | 2.12.0 |
| sindresorhus/opengeneric | >=7.2.0 <11.0.0 | 11.0.0 |
| anomalyco/opencodegeneric | >=1.0.137 <1.18.33 | 1.18.33 |
Published upstream
Oct 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 29, 2026
open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on Windows and WSL. Attackers can embed $(...) subexpressions in URLs, such as OAuth authorization_endpoint values from malicious MCP servers, which execute when index.js passes them unescaped to powershell -EncodedCommand.
Quoted source text, attributed separately from HOL analysis.